If there was a machine that converted CO2 into oxygen, people would buy it right? Saving the planet and providing cleaner air is a good thing! So why not plant a tree? amirite?

My old elementary school started to give every student a little sapling every Earth Day to plant somewhere they wanted. I had mine still a year after I left until I accidentally chopped it down shovelling snow. It was one of the saddest days of my life. I think I even named it.